step-size change的意思|示意

The freq_step setting changes the size of the frequency step the governor uses to change CPU frequency in either direction.

freq_step 设置修改调控器在调整 CPU 频率时使用的频率步长（包括提高和降低两个方向）。

In the associated algorithm, the change of order and step-size is auto - matic.

在伴随的算法中，可以自动变阶和变步长。

During this step, you can optionally change the default size of the four different virtual disks, and change the default number of network interfaces in the virtual machine, which is 1 (Figure 7).

在此步骤期间，可以选择修改4个不同虚拟磁盘的默认大小，并修改虚拟机中的网络接口的默认数量，默认值为1(图7)。